Noise from Traffic and Noise Barrier Performance: A Prediction Technique.

Abstract

A procedure for predicting Army vehicle noise and barrier performance is described. This procedure is faster and simpler than existing methods because the calculations deal with pasques--linear quantities--rather than decibels. The equations provided for direct calculation can be programmed on small computers for rapid solution, eliminating the table lookups required with decibels. The new procedure can handle more complex sites, yet also enables quick assessment of a situation. This limits the unnecessary calculations by screening out sites not really in need of noise reduction. In addition, the procedure can predict noise for more vehicle types, including Army tracked vehicles for transporting personnel and weapons. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1984
Accession Number
ADA144287

Entities

People

  • K. M. Eldred
  • P. D. Schomer
  • Richard Raspet

Organizations

  • Construction Engineering Research Laboratory

Tags

Communities of Interest

  • Weapons Technologies

DTIC Thesaurus Topics

  • Absorption
  • Construction
  • Engineering
  • Engineers
  • Environmental Protection
  • Frequency
  • Geography
  • Geometry
  • Human Factors Engineering
  • Line Of Sight
  • Measurement
  • Military Facilities
  • Military Vehicles
  • Safety Factor
  • Surface Transportation
  • Tracked Vehicles
  • Transportation

Readers

  • Acoustics.
  • Logistics and Supply Chain Management.
  • Parallel and Distributed Computing.